My time zone is wrong (UTC+1), but if I try to change it in control panel I get a message saying the time zone I select (UTC, Dublin or London) is invalid. Not a massive issue, but it means the times are always an hour out for me.

seand wrote:My time zone is wrong (UTC+1), but if I try to change it in control panel I get a message saying the time zone I select (UTC, Dublin or London) is invalid. Not a massive issue, but it means the times are always an hour out for me.

Is the timezone on your PC set to UTC+1 by any chance? (Check in the settings even if your PC time is correct as it might be manually corrected) The site might be checking OW against it when you try make the change...